An important function within motorcycle engines
While lubrication is the most important function of engine oils within the motorcycle engine, it is far from its only function. When an engine runs at high rpms, quite a large amount of heat can be generated. This heat can be harmful to the life of a motorcycle engine and must be dealt with. Oil helps dissipate this heat, and is especially essential in air-cooled engines where no coolant or water is present to aid in the cooling process. Overheating of a motorcycle engine can result in at best, a pit stop with an hour of cool down, at worst, an engine that will never run again without a skilled mechanic’s intervention.
